160903072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 346870944

約数和(自身を除く): 185967872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 1381, 2648, 2762, 3641, 5296, 5524, 7282, 10592, 11048, 14564, 15191, 22096, 29128, 30382, 44192, 58256, 60764, 116512, 121528, 243056, 457111, 486112, 914222, 1828444, 3656888, 5028221, 7313776, 10056442, 14627552, 20112884, 40225768, 80451536, 160903072]

約数ペア:

[(1, 160903072), (2, 80451536), (4, 40225768), (8, 20112884), (11, 14627552), (16, 10056442), (22, 7313776), (32, 5028221), (44, 3656888), (88, 1828444), (176, 914222), (331, 486112), (352, 457111), (662, 243056), (1324, 121528), (1381, 116512), (2648, 60764), (2762, 58256), (3641, 44192), (5296, 30382), (5524, 29128), (7282, 22096), (10592, 15191), (11048, 14564)]